[INFO] fetching crate libdd-libunwind-sys 1.0.2...
[INFO] checking libdd-libunwind-sys-1.0.2 against try#dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e for pr-153721
[INFO] extracting crate libdd-libunwind-sys 1.0.2 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate libdd-libunwind-sys 1.0.2
[INFO] finished tweaking crates.io crate libdd-libunwind-sys 1.0.2
[INFO] tweaked toml for crates.io crate libdd-libunwind-sys 1.0.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate libdd-libunwind-sys 1.0.2 on toolchain dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate libdd-libunwind-sys 1.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 02b891592d0512f2ac75780ae7d347f628ce275396acbcbe74cc33762b127175
[INFO] running `Command { std: "docker" "start" "02b891592d0512f2ac75780ae7d347f628ce275396acbcbe74cc33762b127175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "02b891592d0512f2ac75780ae7d347f628ce275396acbcbe74cc33762b127175" "/opt/rustwide/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "02b891592d0512f2ac75780ae7d347f628ce275396acbcbe74cc33762b127175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "02b891592d0512f2ac75780ae7d347f628ce275396acbcbe74cc33762b127175" "/opt/rustwide/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.60
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling libdd-libunwind-sys v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: target-based cfg should be avoided in build scripts
[INFO] [stdout]  --> build.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[cfg(target_os = "linux")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[deny(misleading_cfg_in_build_script)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: target-based cfg should be avoided in build scripts
[INFO] [stdout]  --> build.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[cfg(target_os = "windows")]
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: target-based cfg should be avoided in build scripts
[INFO] [stdout]   --> build.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[cfg(target_os = "macos")]
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: target-based cfg should be avoided in build scripts
[INFO] [stdout]   --> buildscript/linux.rs:63:11
[INFO] [stdout]    |
[INFO] [stdout] 63 |     #[cfg(target_arch = "x86_64")]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: target-based cfg should be avoided in build scripts
[INFO] [stdout]   --> buildscript/linux.rs:65:11
[INFO] [stdout]    |
[INFO] [stdout] 65 |     #[cfg(target_arch = "aarch64")]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libdd-libunwind-sys` (build script) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "02b891592d0512f2ac75780ae7d347f628ce275396acbcbe74cc33762b127175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02b891592d0512f2ac75780ae7d347f628ce275396acbcbe74cc33762b127175", kill_on_drop: false }`
[INFO] [stdout] 02b891592d0512f2ac75780ae7d347f628ce275396acbcbe74cc33762b127175
